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MAX274AEWI
IC FILTER 150KHZ LOWPASS 28SOIC
- メーカー
- Mfr。パート #MAX274AEWI
- パッケージ SOIC-28
- データシート
- 在庫中3174
100% オリジナル &新しい
出荷の準備ができている24時間
365日の保証
RFQおよびもっと割引を得る
仕様
| Package | Tube |
| ProductStatus | Obsolete |
| FilterType | Continuous, Band Pass Low Pass |
| Frequency-CutofforCenter | 150kHz |
| NumberofFilters | 4 |
| FilterOrder | 8th |
| Voltage-Supply | 4.74V ~ 11V, ±2.37V ~ 5.5V |
| MountingType | Surface Mount |
| Package/Case | 28-SOIC (0.295, 7.50mm Width) |
概要
Description
MAX274AEWI is a Maxim Integrated RF front-end IC used in wireless transceivers. It’s designed to simplify RF design by integrating key RF blocks (such as front-end matching, and/or LNA/mixer paths) into a single chip, reducing external parts and board space. The “AEWI” suffix denotes a specific RoHS-compliant package variant and pinout.
Typical usage
- Targets short‑range wireless applications (e.g., 2.4 GHz ISM bands, Bluetooth/Wi‑Fi front‑ends, remote controls).
- Used where a compact, low‑power RF front end is desired to minimize external components.
What to check in the datasheet
- Exact operating frequency range, gain, and noise figure
- Supply voltage, power consumption
- External components required (filters, baluns, matching networks)
- Package type and pinout
- Evaluation kit availability and typical application circuits
If you want a precise, itemized intro, I can summarize the official datasheet or an application note if you share a link or allow me to fetch it.
Typical usage
- Targets short‑range wireless applications (e.g., 2.4 GHz ISM bands, Bluetooth/Wi‑Fi front‑ends, remote controls).
- Used where a compact, low‑power RF front end is desired to minimize external components.
What to check in the datasheet
- Exact operating frequency range, gain, and noise figure
- Supply voltage, power consumption
- External components required (filters, baluns, matching networks)
- Package type and pinout
- Evaluation kit availability and typical application circuits
If you want a precise, itemized intro, I can summarize the official datasheet or an application note if you share a link or allow me to fetch it.
Package
MAX274AEWI is in a 28-pin TQFN package (5×5 mm).
Manufacturer
Manufacturer: Maxim Integrated (now part of Analog Devices).
What kind of company: A semiconductor company that designs and manufactures analog and mixed-signal integrated circuits (originally fabless).
What kind of company: A semiconductor company that designs and manufactures analog and mixed-signal integrated circuits (originally fabless).
Application
- RF/microwave front-ends for wireless transceivers (cellular, ISM, Wi‑Fi)
- Microwave/millimeter‑wave point‑to‑point links and satellite communication systems
- Radar and aerospace/defense RF subsystems
- RF test equipment and instrumentation front‑ends
Note: Specifics depend on the exact device function (amplifier, mixer, detector, etc.).
- Microwave/millimeter‑wave point‑to‑point links and satellite communication systems
- Radar and aerospace/defense RF subsystems
- RF test equipment and instrumentation front‑ends
Note: Specifics depend on the exact device function (amplifier, mixer, detector, etc.).
出荷
出荷方法私たち
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出荷料参照(DHL/FedEx):
DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。
フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。
登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。
支払い
Payment Methods
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1. ペイパル
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3. ワイヤー 転送
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